Results 61 to 70 of about 224,712 (352)

Waist-Belt Pouches (Bags) from Medieval Burial Grounds of the Vetluga-Vyatka Interfluves Area

open access: yesПоволжская археология, 2013
The waist-belt pouches/bags from the 9th-11th-century burial ground sites of the Vetluga-Vyatka river interfluve refer to four basic types according to their form, technique of manufacture and decoration.
Nikitina Tatyana B.
doaj   +1 more source

Device for Transplanting Young Undergrowth with Soil Lump When Performing Forestry

open access: yesJournal of Mechanical Engineering, 2023
The designs of devices for transplanting young undergrowth from under the forest canopy are considered. Patent search methods were used. Particular attention is paid to the designs of devices that allow digging outplanting with a soil lump in the form of
Rukomojnikov Konstantin P.   +2 more
doaj   +1 more source

Multiphysics‐Driven Assembly of Biomimetic Vesicles

open access: yesAdvanced Materials, EarlyView.
Artificial extracellular vesicles, derived from cell membranes, are manufactured using a multiphysics‐integrated microfluidic platform that combines nanoknife membrane rupture, herringbone chaotic mixing, and acoustothermal modulation. This standardizable workflow enables the predictable control of vesicle formation and therapeutic loading, while ...
Timofei Solodko   +16 more
wiley   +1 more source

The Firefighting Soil-Thrower-Fire-Break Maker for Laying Mineralized Strips and Extinguishing Ground Forest Fires

open access: yesJournal of Mechanical Engineering
The main attention in the article was paid to the method of fighting forest fires by creating mineralized bands and filling the edge of the fire with soil. Designs of firefighting soil-throwers for extinguishing forest fires based on the tractor "Belarus"
Tsarev Evgeny Mikhailovich   +5 more
doaj   +1 more source

On the Turn of Two Millennia (60 Years of the Mari Archaeological Expedition)

open access: yesПоволжская археология, 2017
The article is dedicated to the 60th Anniversary of the Mari Archaeological Expedition and summarizes the two decades of its studies (1996-2016) into the early cultures of the Mari region, starting from the era of the original settlement (Mesolithic ...
Nikitin Valeriy V.,
doaj   +1 more source

PREGUNTAS DESVIADAS EN EL CUARTO DE MARY

open access: yesPrometeica - Revista de Filosofía y Ciencias, 2013
En 1982, Frank Jackson propuso un experimento mental con el objetivo de refutar al fisicalismo y a su teoría de la identidad entre estados mentales y cerebrales. Este experimento, conocido como “el argumento del conocimiento” (Knowledge argument), tuvo una enorme repercusión en el ámbito de la filosofía de la mente, a tal punto que actualmente sigue ...
openaire   +2 more sources

Toward a Consensus Characterization Protocol for Organic Thermoelectrics

open access: yesAdvanced Materials, EarlyView.
We advocate a common consensus on accurate and standardized reporting of performance metrics in the field of organic thermoelectrics. We summarize prevalent issues in the literature and propose a pre‐submission checklist to support the publication of reproducible results.
Bernhard Dörling   +14 more
wiley   +1 more source

Home - About - Disclaimer - Privacy